Luminescence in Anion-Deficient Hafnia Nanotubes

Luminescence in Anion-Deficient Hafnia Nanotubes

Hafnia-based nanostructures and other high-k dielectrics are promising wide-gap materials for developing new opto- and nanoelectronic devices. They possess a unique combination of physical and chemical properties, such as insensitivity to electrical and optical degradation, radiation damage stabilit...

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Bibliographic Details
Main Authors: Artem O. Shilov, Robert V. Kamalov, Maxim S. Karabanalov, Andrey V. Chukin, Alexander S. Vokhmintsev, Georgy B. Mikhalevsky, Dmitry A. Zamyatin, Ahmed M. A. Henaish, Ilya A. Weinstein
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Nanomaterials
Subjects:
hafnium dioxide
nanotubes
oxygen deficiency
non-stoichiometric HfO<sub>2</sub>
direct bandgap
modified Tauc approach
Online Access:https://www.mdpi.com/2079-4991/13/24/3109

Internet

https://www.mdpi.com/2079-4991/13/24/3109

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